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Date:      Thu, 29 Jun 1995 11:44:45 +1000 (EST)
From:      Charles Smith <chas@das.gov.au>
To:        current@FreeBSD.org
Subject:   Re: Boot support for Adaptec 2940 PCI Controller (fwd)
Message-ID:  <9506290144.AA03984@zeus.das.gov.au>

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Any news for the patch to support 2.0 PCI Compac System with the
ahc0 Driver ?

Following mail tells all.

regards Charles Smith

Forwarded message:
> From gibbs@freefall.cdrom.com Wed Jun 28 16:35:22 1995
> Message-Id: <199506280638.XAA24349@freefall.cdrom.com>
> X-Authentication-Warning: freefall.cdrom.com: Host localhost.cdrom.com didn't use HELO protocol
> To: Charles Smith <chas@postie.das.gov.au>
> Cc: gibbs@freebsd.org
> Subject: Re: Boot support for Adaptec 2940 PCI Controller 
> In-Reply-To: Your message of "Wed, 28 Jun 95 16:10:14 +1000."
>              <9506280610.AA01115@zeus.das.gov.au> 
> Date: Tue, 27 Jun 1995 23:38:37 -0700
> From: "Justin T. Gibbs" <gibbs@freefall.cdrom.com>
> 
> >Justin,
> >
> >My name is Charles Smith and the Australian Government Department 
> >I am working in has tasked me with the installation and management of 
> >FreeBSD running on Pentium Based Systems for its primary Domain Name Server, 
> >Mail Gateway, httpd servers and nntp Servers. 
> 
> Yeah!  Is amazing where you find FreeBSD these days. :)  You may want to 
> submit an entry for our Web site's list of "Where you'll find FreeBSD".
> 
> >We wish to use (YECH!!!) Compac PCI based Systems with the ADAPTEC 2940
> >SCSI Controller and Seagate Hawk 4 SCSI DISKS.
> >
> >I tried to install BSD2.0.5 and low and behold the boot disk distribution
> >did not have the "ahc0" device driver. The README said that ahc0 was 
> >supported. Is it ? and if so how do I create an install disk that includes
> >the ahc0 drivers. I have checked the system out using "-c" config option
> >and the driver is definetely not there.
> 
> Ahhhh.  The problem you are seeing is not that the ahc driver is not
> in the kernel, but that the Compaq is a 2.0 PCI machine and the 
> PCI code that was released in 2.0.5 did not properly probe the Compaq.
> I'm not sure if the proposed patch for this problem has been put into
> the tree yet, but I'm sure that a quick post to current@FreeBSD.org
> will find you the two or three people who reported this problem and 
> are testing Stephan's patch to the PCI code.  I'm sure one of them
> will be able to provide you with a boot floppy.
> 
> Once your up, if you do have any problems with the aic7xxx driver, don't
> hesitate to drop me a note.
> 
> Good Luck!
> 
> >                                        Gary
> >++++++++++++++
> >
> >Regards Charles Smith.
> >
> >P.S. Keep up the great work. The OS is UNIX as it should be!!!
> 
> --
> Justin T. Gibbs
> ===========================================
>   Software Developer - Walnut Creek CDROM
>   FreeBSD: Turning PCs into workstations
> ===========================================
> 




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